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April 25, 2026
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Mifepristone ni uruvuguruzwa rwandika ruboneka ku ngingo, rwakorewe ubushakashatsi kuruta izindi nyinshi mu bijyanye n'ubuzima bw'imyororokere, kandi bukoreshwa n'abantu barenga 5 miliyoni muri Amerika kuva rwemejwe na FDA mu 2000. Ikoreshwa cyane mu gukuramo inda mbere y'ibyumweru 10 (hamwe n'indi miti), ariko kandi ikoreshwa mu kuvura inda yagenze nabi, indwara ya Cushing, n'izindi ndwara zifitanye isano n'amahembe (mu buryo budasanzwe).
\nHano turatanga ishusho rusange y'uburyo mifepristone ikora, ibyo ikoreshwa, uburyo bwemejwe na FDA, ingaruka zishobora kuvuka n'amateka y'umutekano wayo mu myaka 20 ishize. Iki gikorwa cyavuye ku buryo bwanditswe na FDA, ubushakashatsi bwasohotse, n'amabwiriza yakoreshejwe na Komisiyo y'Umuryango w'Abibumbye yita ku buzima (WHO) n'ihuriro ry'abaganga b'abagore n'ababyaza muri Amerika (ACOG). Ntabwo bikwiriye gusimbura inama ya muganga wawe.
\nMifepristone ni uruvuguruzwa rwandika rubuza amahembe yitwa progesterone, ingenzi mu gutwita. Uyu muti washyizweho mu Bufaransa mu myaka ya 1980 wari ufite izina ryihishe RU-486 (ukiboneka gutya mu nyandiko zimwe na zimwe za kera z'ubuvuzi). Ubuyobozi bw'ibiribwa n'imiti muri Amerika (FDA) bwemeye ko uzajya ukoreshwa mu 2000 kugira ngo ukure inda kugeza ku minsi 49, ariko FDA yemeje ko uzajya ukoreshwa kugeza ku minsi 70 mu 2016 nyuma yo gukusanya amakuru menshi yerekeranye n'umutekano n'uburyo bwo kwishimikira.
\nUyu muti urimo ku rutonde rw'ingenzi rw'imiti rwa OMS, rutanga urutonde rw'imiti y'ingenzi kuri sisitemu y'ubuzima isanzwe. U Rwanda gusa n'abaganga bemejwe muri Amerika kandi kuva muri 2023 ushobora kuwubona mu bikoresho by'ubuvuzi bikoreshwa n'ibyo ugotoreza kuri posita, ndetse no mu bigo nderabuzima.
\nMifepristone ibangamira umubiri w'amahembe yitwa progesterone, bityo progesterone ntabwo ishobora kugumisha inda cyangwa kugumana igishishwa cy'umura